🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.4 AU - 0.62 AU

Year: 239 Days

Day: 42.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,268,134 km

• M1: 327,021 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.6

Radius: 14.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.68 AU - 0.82 AU

Year: 426 Days

Day: 5.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 55,268,134 km

• M1: 179,218 km (0.09 R)
• M2: 285,882 km (0.116 R)
• M3: 390,002 km (0.109 R)
• M4: 484,697 km (0.115 R)
• M5: 582,983 km (0.064 R)
• M6: 702,063 km (0.103 R)
• M7: 835,205 km (0.107 R)
• M8: 955,033 km (0.074 R)
• M9: 1,125,126 km (0.04 R)
• M10: 1,219,223 km (0.039 R)
• M11: 1,389,615 km (0.075 R)
• M12: 1,497,026 km (0.104 R)
• M13: 1,618,649 km (0.105 R)
• M14: 1,749,547 km (0.114 R)
• M15: 1,860,549 km (0.116 R)
• M16: 1,955,992 km (0.108 R)
• M17: 2,089,882 km (0.1 R)
• M18: 2,214,497 km (0.106 R)
• M19: 2,464,924 km (0.099 R)
• M20: 2,563,808 km (0.064 R)
• M21: 2,745,121 km (0.105 R)
• M22: 2,868,539 km (0.069 R)
• M23: 2,965,778 km (0.085 R)
• M24: 3,064,213 km (0.106 R)
• M25: 3,250,014 km (0.11 R)
• M26: 3,380,912 km (0.079 R)
• M27: 3,528,415 km (0.11 R)
• M28: 3,640,614 km (0.114 R)
• M29: 3,776,748 km (0.109 R)
• M30: 3,899,119 km (0.025 R)
• M31: 4,474,921 km (0.036 R)
• M32: 4,604,772 km (0.073 R)
• M33: 4,703,058 km (0.072 R)
• M34: 4,818,547 km (0.112 R)
• M35: 5,094,555 km (0.109 R)
• M36: 5,273,026 km (0.118 R)
• M37: 5,410,357 km (0.091 R)
• M38: 5,540,208 km (0.1 R)
• M39: 5,636,100 km (0.088 R)
• M40: 5,927,217 km (0.088 R)
• M41: 6,106,136 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.8

Radius: 8.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.78 AU - 0.96 AU

Year: 532 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,268,134 km

• M1: 108,458 km (0.096 R)
• M2: 175,179 km (0.101 R)
• M3: 330,163 km (0.082 R)
• M4: 445,203 km (0.096 R)
• M5: 506,688 km (0.088 R)
• M6: 590,014 km (0.111 R)
• M7: 734,526 km (0.057 R)
• M8: 817,852 km (0.061 R)
• M9: 877,990 km (0.092 R)
• M10: 930,948 km (0.101 R)
• M11: 1,202,767 km (0.101 R)
• M12: 1,332,618 km (0.111 R)
• M13: 1,409,661 km (0.066 R)
• M14: 1,536,370 km (0.057 R)
• M15: 1,677,890 km (0.1 R)
• M16: 1,744,610 km (0.112 R)
• M17: 1,869,375 km (0.067 R)
• M18: 1,956,291 km (0.074 R)
• M19: 2,134,014 km (0.097 R)
• M20: 2,194,601 km (0.12 R)
• M21: 2,249,503 km (0.09 R)
• M22: 2,323,405 km (0.094 R)
• M23: 2,442,185 km (0.104 R)
• M24: 2,543,912 km (0.114 R)
• M25: 2,731,657 km (0.11 R)
• M26: 2,837,273 km (0.028 R)
• M27: 2,903,994 km (0.091 R)
• M28: 2,964,431 km (0.106 R)
• M29: 3,039,081 km (0.057 R)
• M30: 3,121,060 km (0.085 R)
• M31: 3,449,428 km (0.095 R)
• M32: 3,506,424 km (0.073 R)
• M33: 3,672,179 km (0.053 R)
• M34: 3,869,947 km (0.071 R)
• M35: 3,944,148 km (0.07 R)
• M36: 4,018,797 km (0.073 R)
• M37: 4,139,223 km (0.046 R)
• M38: 4,299,144 km (0.111 R)
• M39: 4,391,445 km (0.088 R)
• M40: 4,445,600 km (0.102 R)
• M41: 4,562,436 km (0.07 R)
• M42: 4,656,533 km (0.043 R)
• M43: 4,791,171 km (0.116 R)
• M44: 4,991,333 km (0.114 R)
• M45: 5,137,191 km (0.112 R)
• M46: 5,194,337 km (0.103 R)
• M47: 5,276,317 km (0.12 R)
• M48: 5,366,973 km (0.065 R)
• M49: 5,466,456 km (0.086 R)
• M50: 5,717,930 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.7

Radius: 14.1

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.06 AU - 1.32 AU

Year: 852 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 55,268,134 km

• M1: 177,722 km (0.081 R)
• M2: 293,661 km (0.093 R)
• M3: 419,024 km (0.117 R)
• M4: 605,572 km (0.085 R)
• M5: 724,652 km (0.094 R)
• M6: 818,600 km (0.07 R)
• M7: 935,435 km (0.119 R)
• M8: 1,064,838 km (0.107 R)
• M9: 1,220,868 km (0.087 R)
• M10: 1,364,033 km (0.119 R)
• M11: 1,660,836 km (0.088 R)
• M12: 1,797,867 km (0.115 R)
• M13: 1,994,738 km (0.056 R)
• M14: 2,124,739 km (0.119 R)
• M15: 2,299,768 km (0.074 R)
• M16: 2,549,447 km (0.111 R)
• M17: 2,664,488 km (0.073 R)
• M18: 2,863,004 km (0.079 R)
• M19: 3,076,031 km (0.086 R)
• M20: 3,361,763 km (0.1 R)
• M21: 3,478,599 km (0.108 R)
• M22: 3,696,414 km (0.036 R)
• M23: 3,837,335 km (0.076 R)
• M24: 4,124,712 km (0.055 R)
• M25: 4,376,785 km (0.068 R)
• M26: 4,515,462 km (0.052 R)
• M27: 4,731,781 km (0.096 R)
• M28: 4,863,128 km (0.042 R)
• M29: 4,984,751 km (0.075 R)
• M30: 5,174,590 km (0.114 R)
• M31: 5,446,858 km (0.119 R)
• M32: 5,561,750 km (0.098 R)
• M33: 5,677,389 km (0.097 R)
• M34: 5,770,588 km (0.086 R)
• M35: 5,946,515 km (0.11 R)
• M36: 6,376,310 km (0.062 R)
• M37: 6,546,104 km (0.083 R)
• M38: 6,878,061 km (0.116 R)
• M39: 7,014,943 km (0.073 R)
• M40: 7,152,723 km (0.103 R)
• M41: 7,291,251 km (0.071 R)
• M42: 7,545,717 km (0.025 R)
• M43: 7,829,055 km (0.11 R)
• M44: 8,076,490 km (0.079 R)
• M45: 8,234,166 km (0.094 R)
• M46: 8,406,204 km (0.098 R)
• M47: 8,646,308 km (0.114 R)
• M48: 8,780,647 km (0.109 R)
• M49: 8,970,038 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.4

Radius: 8.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.27 AU - 1.83 AU

Year: 1266 Days

Day: 11.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 55,268,134 km

• M1: 128,654 km (0.036 R)
• M2: 200,312 km (0.112 R)
• M3: 393,143 km (0.092 R)
• M4: 498,161 km (0.109 R)
• M5: 768,035 km (0.043 R)
• M6: 859,589 km (0.084 R)
• M7: 935,585 km (0.118 R)
• M8: 1,007,542 km (0.083 R)
• M9: 1,263,354 km (0.104 R)
• M10: 1,343,389 km (0.057 R)
• M11: 1,470,547 km (0.077 R)
• M12: 1,649,167 km (0.103 R)
• M13: 1,851,423 km (0.066 R)
• M14: 2,053,231 km (0.105 R)
• M15: 2,139,399 km (0.106 R)
• M16: 2,226,914 km (0.095 R)
• M17: 2,441,736 km (0.105 R)
• M18: 2,514,890 km (0.073 R)
• M19: 2,579,516 km (0.092 R)
• M20: 2,644,741 km (0.042 R)
• M21: 2,872,429 km (0.117 R)
• M22: 2,930,473 km (0.062 R)
• M23: 3,126,446 km (0.061 R)
• M24: 3,196,159 km (0.087 R)
• M25: 3,603,962 km (0.109 R)
• M26: 3,687,588 km (0.051 R)
• M27: 4,279,845 km (0.088 R)
• M28: 4,401,768 km (0.029 R)
• M29: 4,457,717 km (0.051 R)
• M30: 4,694,830 km (0.111 R)
• M31: 4,820,791 km (0.112 R)
• M32: 4,901,425 km (0.057 R)
• M33: 4,982,656 km (0.055 R)
• M34: 5,299,953 km (0.118 R)
• M35: 5,635,950 km (0.09 R)
• M36: 5,708,804 km (0.116 R)
• M37: 5,941,728 km (0.086 R)
• M38: 6,165,377 km (0.05 R)
• M39: 6,608,187 km (0.082 R)
• M40: 6,697,945 km (0.032 R)
• M41: 6,801,018 km (0.1 R)
• M42: 6,982,780 km (0.1 R)
• M43: 7,192,516 km (0.09 R)
• M44: 7,377,569 km (0.104 R)
• M45: 7,470,768 km (0.111 R)
• M46: 7,550,953 km (0.048 R)
• M47: 7,604,658 km (0.096 R)
• M48: 7,712,219 km (0.089 R)
• M49: 7,833,992 km (0.06 R)
• M50: 7,997,203 km (0.086 R)
• M51: 8,188,987 km (0.101 R)
• M52: 8,382,417 km (0.045 R)
• M53: 8,591,406 km (0.11 R)
• M54: 8,717,517 km (0.077 R)
• M55: 8,773,766 km (0.098 R)
• M56: 8,943,410 km (0.11 R)
• M57: 9,028,531 km (0.116 R)
• M58: 9,128,312 km (0.039 R)
• M59: 9,328,923 km (0.04 R)
• M60: 9,400,880 km (0.119 R)
• M61: 9,516,519 km (0.087 R)
• M62: 9,603,435 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.8

Radius: 12.3

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.7 AU - 2.16 AU

Year: 1759 Days

Day: 14.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 55,268,134 km

• M1: 155,432 km (0.033 R)
• M2: 291,417 km (0.091 R)
• M3: 392,246 km (0.115 R)
• M4: 500,554 km (0.074 R)
• M5: 616,044 km (0.079 R)
• M6: 702,811 km (0.071 R)
• M7: 794,365 km (0.092 R)
• M8: 872,156 km (0.081 R)
• M9: 997,369 km (0.107 R)
• M10: 1,135,897 km (0.076 R)
• M11: 1,232,088 km (0.113 R)
• M12: 1,316,910 km (0.104 R)
• M13: 1,553,275 km (0.081 R)
• M14: 2,505,016 km (0.115 R)
• M15: 2,885,444 km (0.09 R)
• M16: 2,971,463 km (0.032 R)
• M17: 3,234,904 km (0.115 R)
• M18: 3,354,433 km (0.052 R)
• M19: 3,434,917 km (0.063 R)
• M20: 3,587,656 km (0.083 R)
• M21: 3,879,073 km (0.092 R)
• M22: 4,145,806 km (0.072 R)
• M23: 4,418,523 km (0.117 R)
• M24: 4,901,574 km (0.09 R)
• M25: 5,201,967 km (0.088 R)
• M26: 5,330,920 km (0.078 R)
• M27: 5,603,936 km (0.117 R)
• M28: 6,015,929 km (0.051 R)
• M29: 6,102,097 km (0.112 R)
• M30: 6,387,679 km (0.089 R)
• M31: 7,153,770 km (0.048 R)
• M32: 7,323,713 km (0.108 R)
• M33: 7,428,881 km (0.097 R)
• M34: 7,614,232 km (0.108 R)
• M35: 7,868,100 km (0.106 R)
• M36: 8,152,037 km (0.086 R)
• M37: 8,247,480 km (0.093 R)
• M38: 8,688,495 km (0.092 R)
• M39: 8,967,944 km (0.047 R)
• M40: 9,193,836 km (0.032 R)
• M41: 9,679,880 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.4

Radius: 4.8

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.59 AU - 9.69 AU

Year: 15235 Days

Day: 20.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,268,134 km

• M1: 204,351 km (0.039 R)
• M2: 346,618 km (0.086 R)
• M3: 421,268 km (0.043 R)
• M4: 771,775 km (0.099 R)
• M5: 1,104,182 km (0.072 R)
• M6: 1,285,495 km (0.119 R)
• M7: 1,427,912 km (0.102 R)
• M8: 1,753,437 km (0.082 R)
• M9: 2,269,101 km (0.062 R)
• M10: 2,383,393 km (0.068 R)
• M11: 2,859,264 km (0.12 R)
• M12: 2,951,716 km (0.094 R)
• M13: 2,982,682 km (0.12 R)
• M14: 3,203,040 km (0.099 R)
• M15: 3,726,333 km (0.11 R)
• M16: 4,101,375 km (0.12 R)
• M17: 5,109,216 km (0.03 R)
• M18: 5,372,658 km (0.095 R)
• M19: 7,294,691 km (0.09 R)
• M20: 7,378,915 km (0.075 R)
• M21: 7,463,587 km (0.071 R)
• M22: 8,108,354 km (0.039 R)
• M23: 10,908,527 km (0.095 R)
• M24: 11,101,658 km (0.102 R)
• M25: 11,786,517 km (0.054 R)
• M26: 13,661,427 km (0.087 R)
• M27: 14,341,948 km (0.111 R)
• M28: 14,712,801 km (0.111 R)
• M29: 15,790,055 km (0.101 R)
• M30: 16,393,234 km (0.101 R)
• M31: 16,503,637 km (0.068 R)
• M32: 16,725,491 km (0.103 R)
• M33: 17,115,792 km (0.092 R)
• M34: 17,171,741 km (0.037 R)
• M35: 17,452,836 km (0.083 R)
• M36: 18,076,360 km (0.093 R)
• M37: 18,190,503 km (0.077 R)
• M38: 18,591,874 km (0.105 R)
• M39: 18,764,809 km (0.089 R)
• M40: 18,996,237 km (0.098 R)
• M41: 19,228,562 km (0.105 R)
• M42: 19,286,756 km (0.066 R)
• M43: 19,578,771 km (0.118 R)
• M44: 21,241,102 km (0.114 R)
• M45: 21,301,390 km (0.063 R)
• M46: 21,482,404 km (0.117 R)
• M47: 21,542,692 km (0.093 R)
• M48: 22,578,657 km (0.061 R)
• M49: 23,071,881 km (0.103 R)
• M50: 24,383,107 km (0.119 R)
• M51: 25,143,064 km (0.104 R)
• M52: 25,462,156 km (0.088 R)
• M53: 28,061,868 km (0.081 R)
• M54: 28,193,963 km (0.108 R)
• M55: 29,058,339 km (0.088 R)
• M56: 29,796,305 km (0.062 R)
• M57: 29,931,243 km (0.08 R)
• M58: 29,998,711 km (0.088 R)
• M59: 30,404,870 km (0.12 R)
• M60: 31,427,969 km (0.105 R)
• M61: 31,565,300 km (0.103 R)
• M62: 34,493,828 km (0.103 R)
• M63: 34,564,588 km (0.066 R)
• M64: 35,132,611 km (0.079 R)
• M65: 35,346,386 km (0.103 R)
• M66: 35,560,611 km (0.069 R)
• M67: 36,782,676 km (0.107 R)
• M68: 37,072,148 km (0.108 R)
• M69: 38,604,628 km (0.091 R)
• M70: 40,083,253 km (0.068 R)
• M71: 41,429,784 km (0.108 R)
• M72: 41,505,032 km (0.106 R)
• M73: 42,335,599 km (0.108 R)
• M74: 43,783,258 km (0.115 R)
• M75: 44,628,785 km (0.093 R)
• M76: 44,783,170 km (0.05 R)
• M77: 45,634,980 km (0.069 R)
• M78: 46,883,524 km (0.063 R)
• M79: 47,748,499 km (0.089 R)
• M80: 48,936,455 km (0.092 R)
• M81: 49,893,732 km (0.098 R)
• M82: 50,696,175 km (0.076 R)
• M83: 50,776,659 km (0.09 R)
• M84: 51,826,836 km (0.11 R)
• M85: 52,476,539 km (0.057 R)
• M86: 52,720,982 km (0.097 R)
• M87: 52,965,725 km (0.059 R)
• M88: 53,047,405 km (0.094 R)
• M89: 53,129,085 km (0.091 R)
• M90: 53,620,215 km (0.057 R)
• M91: 54,937,275 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,110 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit